This document outlines the Pistol Spread Option Count System used by an offensive coordinator to identify defensive coverage and determine run responsibilities for quarterbacks and wide receivers pre-snap. It provides examples of counts and responsibilities against different defensive alignments, including man, cover 2, cover 3, cover 4, and various 3-4 and 4-3 fronts. The system involves counting secondary players from the nose of the center to determine motion needs and blocking assignments.